The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 02, 2018
Filed:
May. 07, 2014
Applicants:
Jason Shih, Yorba Linda, CA (US);
Andrew Dunn, Santa Monica, CA (US);
Changgeng Liu, South Pasadena, CA (US);
Brandon Curley, Arcadia, CA (US);
Inventors:
Jason Shih, Yorba Linda, CA (US);
Andrew Dunn, Santa Monica, CA (US);
Changgeng Liu, South Pasadena, CA (US);
Brandon Curley, Arcadia, CA (US);
Assignee:
MINIPUMPS, LLC, Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 33/52 (2006.01); B29C 64/188 (2017.01); B29C 41/42 (2006.01); B33Y 40/00 (2015.01); B29C 33/00 (2006.01); B29C 39/10 (2006.01);
U.S. Cl.
CPC ...
B29C 41/42 (2013.01); B29C 33/0016 (2013.01); B29C 33/52 (2013.01); B29C 39/10 (2013.01); B29C 64/188 (2017.08); B33Y 40/00 (2014.12);
Abstract
Tubular polymeric structures are formed by creating a convex mold conforming to a fluid pathway design, depositing a coating of polymer over the mold, and in situ removing the mold without drawing it against the polymer.